Fuel contamination riddle continues - Dirty fuel: where it has hit

Whatcar.com readers have been e-mailing us their stories, complaining that their cars have needed the fuel system flushed and often require other parts such as air sensors. Some bills have run into thousands of pounds.

People have been emailing us from places as far apart as Taunton in the west, Wolverhampton in the West Midlands, the South coast and Southend in the east.